At 02/07/2018 08:45 PM, Baoquan He wrote:> On 02/07/18 at 08:34pm, Dou Liyang wrote:>>>>>> At 02/07/2018 08:27 PM, Baoquan He wrote:>>> On 02/07/18 at 08:17pm, Dou Liyang wrote:>>>> Hi Baoquan,>>>>>>>> At 02/07/2018 08:08 PM, Baoquan He wrote:>>>>> On 02/07/18 at 08:00pm, Dou Liyang wrote:>>>>>> Hi Kirill,Mike>>>>>>>>>>>> At 02/07/2018 06:45 PM, Mike Galbraith wrote:>>>>>>> On Wed, 2018-02-07 at 13:41 +0300, Kirill A. Shutemov wrote:>>>>>>>> On Wed, Feb 07, 2018 at 05:25:05PM +0800, Dou Liyang wrote:>>>>>>>>> Hi All,>>>>>>>>>>>>>>>>>> I met the makedumpfile failed in the upstream kernel which contained>>>>>>>>> this patch. Did I missed something else?>>>>>>>>>>>>>>>> None I'm aware of.>>>>>>>>>>>>>>>> Is there a reason to suspect that the issue is related to the bug this patch>>>>>>>> fixed?>>>>>>>>>>>>>>>>>>> I did a contrastive test by my colleagues Indoh's suggestion.> > OK, I may get the reason. kaslr is enabled, right? You can try to